<template>
	<view class="home">
		<swiper indicator-dots circular>
			<swiper-item v-for="item in swipers" :key="item.id">
				<image :src="item.img"></image>
			</swiper-item>
		</swiper>
		<!-- 导航区 -->
		<view class="nav">
			<view class="nav_item" v-for="(item,index) in navs" :key="index" @click="navItemClick(item.path)">
				<view :class="item.icon"></view>
				<text>{{item.title}}</text>	
			</view>
			
		</view>
		
		<!-- 推荐商品区 -->
		<view class="hot_goods">
			<view class="tit">推荐商品</view>
			<goods-list @goodsItemClick="goGoodsDetail" :goods="goods"></goods-list>
			
			
		</view>
		
		
	</view>
</template>

<script>
	import goodsList from '../../components/goods-list/goods-list.vue'
	export default {
		data() {
			return {
				swipers:[],
				goods:[],
				navs:[
					{
						icon:'iconfont icon-ziyuan',
						title:'购物商城',
						path:'/pages/goods/goods'
					},
					{
						icon:'iconfont icon-guanyuwomen',
						title:'联系我们',
						path:'/pages/contact/contact'
					},
					{
						icon:'iconfont icon-tupian',
						title:'品种图片',
						path:'/pages/pics/pics'
					},
					{
						icon:'iconfont icon-shipin',
						title:'工艺视频',
						path:'/pages/videos/videos'
					}
				]
			}
		},
		onLoad() {
			this.getSwipers()
			this.getHotGoods()
		},
		onReachBottom(){
		},
		components:{"goods-list":goodsList},
		methods: {
			async getSwipers(){
				const res = await this.$myRuquest({
					url:'/api/getlunbo'
					
				})
				this.swipers = res.data.message;
			},
			
			//获取热门商品列表数据
			async getHotGoods(){
				const res = await this.$myRuquest({
					url:'/api/getgoods?pageindex=1'
					
				})
				this.goods=res.data.message
			},
			
			//导航点击处理函数
			navItemClick(url){
				uni.navigateTo({
					url
				})
			},
			//导航到商品详情页
			goGoodsDetail(id){
				uni.navigateTo({
					url:'/pages/goods-detail/goods-detail?id='+id
				})
			}
		}
	}
</script>

<style lang="scss">
	.home{
		swiper{
			width:750rpx;
			height:380rpx;
			image{
				height:100%;
				width:100%;
			}
		}
	}
	.nav{
		display: flex;
		.nav_item{
			width:25%;
			text-align:center;
			view{
				width: 120rpx;
				height: 120rpx;
				background-color: $shop-color;
				border-radius: 60rpx;
				margin:10px auto;
				line-height: 120rpx;
				font-size: 50rpx;
				color: #fff;
			}
			text{
				font-size:30rpx;
			}
		}
	}
	
	.hot_goods{
		background-color: #eee;
		overflow: hidden;
		margin-top: 10px;
		.tit{
			height: 50px;
			line-height: 50px;
			color: $shop-color;
			text-align: center;
			letter-spacing: 20px;
			background:#fff;
			margin:7rpx 0;
			border-radius: 20rpx;
		}
	}
	
	
	

</style>
